SLR 9.5 inch ION Lite KeyMod 5.56 Handguard Black ION9.5KM-LITE. 35 inch Internal Diameter. Mil-Spec Hardcoat Anodize. 7075 Barrel nut w/Hardcoat Anodize. Free Floating Design. 7-sided handguard design. KeyMod at 3 6 9 o'clock and all 4 corners. KeyMod...